February 22, 2019 updates Posted on February 22, 2019June 28, 2020 by Doug Loss Diving into Exoplanets: Are Water Seas the Most Common? https://liebertpub.com/doi/10.1089/ast.2017.1720 Hachimoji DNA and RNA: A genetic system with eight building blocks http://science.sciencemag.org/content/363/6429/884 Ultra-Stable Environment Control for the NEID Spectrometer: Design and Performance Demonstration https://arxiv.org/abs/1902.07729 Low albedos of hot to ultra-hot Jupiters in the optical to near-infrared transition regime https://arxiv.org/abs/1902.07944 Comparative analysis of the influence of Sgr A* and nearby active galactic nuclei on the mass loss of known exoplanets https://arxiv.org/abs/1902.07950 Hydrogen Cyanide in Nitrogen-Rich Atmospheres of Rocky Exoplanets https://arxiv.org/abs/1902.08022 A Fast Approximate Approach to Microlensing Survey Analysis https://arxiv.org/abs/1902.08092 Introduction: Detectability of Future Earth https://arxiv.org/abs/1902.08035